Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355028 | Composition for treating acne vulgaris | Albert M. Kligman, Walter L. McKenzie | 1982-10-19 |
| 4318907 | Method for treating acne vulgaris and compositions useful for that purpose | Albert M. Kligman, Walter L. McKenzie | 1982-03-09 |